Title:
DRAINAGE DEVICE AND RESCUE APPARATUS
Document Type and Number:
WIPO Patent Application WO/2024/082782
Kind Code:
A1
Abstract:
Disclosed in the present utility model are a drainage device and a rescue apparatus. The drainage device comprises: a drainage mechanism, wherein the drainage mechanism comprises a plurality of pipes, and the plurality of pipes are nested, are slidably connected to each other, and are in communication with each other; a supporting frame, which is located below the plurality of pipes to support the plurality of pipes; and a driving mechanism, wherein the driving mechanism comprises a plurality of telescopic components, and the plurality of telescopic components are respectively arranged on upper portions of outer walls of the plurality of pipes, and are configured to drive the plurality of pipes to telescopically slide. In the technical solution, the plurality of pipes are nested and are slidably connected to each other for drainage, the telescopic components drive the pipes to telescopically slide, the supporting frame is located below the plurality of pipes to support the plurality of pipes, and the telescopic components are located on the upper portions of the pipes, are away from the supporting frame, and are located in a region not covered, thereby facilitating maintenance.
Inventors:
YE WEIRONG (CN)
LIAN HUAQIAO (CN)
REN GENGLONG (CN)
OUYANG LIANGE (CN)
ZHENG CHUANFANG (CN)
LIAN HUAQIAO (CN)
REN GENGLONG (CN)
OUYANG LIANGE (CN)
ZHENG CHUANFANG (CN)
Application Number:
PCT/CN2023/111924
Publication Date:
April 25, 2024
Filing Date:
August 09, 2023
Export Citation:
Assignee:
FUJIAN QIAOLONG EMERGENCY EQUIPMENT CO LTD (CN)
International Classes:
F16L27/12; B60P3/00; E01H1/10; E03F5/22; F15B15/14; F16L9/00
Attorney, Agent or Firm:
FUZHOU GEMHOPE PATENT AGENCY (CN)
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